X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2FChangeLog;h=724f4aed3dafaea6c3482c497c4f08e126e4bf5f;hp=69faa40ce1fcb007ab515ed12b1270109cf819ed;hb=b1991717729641d7fcf3355f870ff330c93d9490;hpb=407b2b6d1cee81ccfab44fd088a2746b3c91b56e diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 69faa40ce1f..724f4aed3da 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,707 @@ +2013-02-21 Jakub Jelinek + + PR bootstrap/56258 + * doc/invoke.texi (-fdump-rtl-pro_and_epilogue): Use @item + instead of @itemx. + +2013-02-19 Jakub Jelinek + + Backported from mainline + 2013-02-19 Jakub Jelinek + + PR tree-optimization/56350 + * tree-vect-loop.c (vectorizable_reduction): If orig_stmt, return false + if haven't found reduction or nested cycle operand, rather than + asserting we must find it. + + PR tree-optimization/56381 + * tree-ssa-pre.c (create_expression_by_pieces): Fix up last argument + to fold_build3. + + 2013-02-08 Jakub Jelinek + + PR tree-optimization/56250 + * fold-const.c (extract_muldiv_1) : Don't optimize + if type is unsigned and code isn't MULT_EXPR. + + 2013-02-06 Jakub Jelinek + + PR middle-end/56217 + * omp-low.c (use_pointer_for_field): Return false if + lower_send_shared_vars doesn't generate any copy-out code. + + 2012-11-27 Jakub Jelinek + + PR tree-optimization/55110 + * tree-vect-loop.c (vectorizable_reduction): Don't assert + that STMT_VINFO_RELATED_STMT of orig_stmt is stmt. + +2013-02-18 Richard Biener + + Revert + 2013-02-04 Richard Biener + + Backport from mainline + 2012-07-04 Richard Guenther + + PR tree-optimization/53844 + * tree-ssa-dse.c (dse_possible_dead_store_p): Properly handle + the loop virtual PHI. + +2013-02-13 David S. Miller + + * expmed.c (expand_shift_1): Only strip scalar integer subregs. + +2013-02-11 Uros Bizjak + + Backport from mainline + 2013-02-11 Uros Bizjak + + PR rtl-optimization/56275 + * simplify-rtx.c (avoid_constant_pool_reference): Check that + offset is non-negative and less than cmode size before + calling simplify_subreg. + +2013-02-09 Uros Bizjak + + Backport from mainline + 2013-02-08 Uros Bizjak + + * config/i386/sse.md (FMAMODEM): New mode iterator. + (fma4, fms4, fnma4, fnms4): Use FMAMODEM + mode iterator. Do not use TARGET_SSE_MATH in insn constraint. + + 2013-02-08 Uros Bizjak + + * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Define only + when HAVE_GAS_CFI_PERSONALITY_DIRECTIVE is set. + * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): Ditto. + +2013-02-08 Michael Meissner + + Backport from mainline + 2013-02-08 Michael Meissner + + PR target/56043 + * config/rs6000/rs6000.c (rs6000_builtin_vectorized_libmass): + If there is no implicit builtin declaration, just return NULL. + +2013-02-08 David Edelsohn + Michael Meissner + + Backport from mainline + * config/rs6000/rs6000.c (rs6000_option_override_internal): Clear + MASK_VSX from set_masks if OS_MISSING_ALTIVEC. + +2013-02-07 David S. Miller + + * dwarf2out.c (based_loc_descr): Perform leaf register remapping + on 'reg'. + * var-tracking.c (vt_add_function_parameter): Test the presence of + HAVE_window_save properly and do not remap argument registers when + we have a leaf function. + +2013-02-07 Uros Bizjak + + Backport from mainline + 2013-02-07 Uros Bizjak + + PR bootstrap/56227 + * ggc-page.c (ggc_print_statistics): Use HOST_LONG_LONG_FORMAT + instead of "ll". + * config/i386/i386.c (ix86_print_operand): Ditto. + +2013-02-07 Alan Modra + + PR target/53040 + * config/rs6000/rs6000.c (rs6000_savres_strategy): When using + static chain, set REST_INLINE_FPRS too. + +2013-02-06 David Edelsohn + + Backport from mainline + 2013-01-25 Michael Haubenwallner + + * configure.ac (gcc_cv_ld_static_dynamic): Define for AIX native ld. + * configure: Regenerate. + +2013-02-05 David Edelsohn + + Backport from mainline + 2013-02-03 David Edelsohn + Andrew Dixie + + * collect2.c (GCC_CHECK_HDR): Do not scan objects with F_LOADONLY + flag set. + +2013-02-05 Richard Biener + + Backport from mainline + 2012-12-10 Richard Biener + + PR tree-optimization/55107 + * tree-ssa-pre.c (struct pre_stats): Remove constified field. + (bitmap_set_replace_value): Add gcc_unreachable. + (do_regular_insertion): Re-write all_same handling. Insert + an assignment instead of a PHI in this case. + (execute_pre): Do not record constified events. + +2013-02-05 Richard Biener + + PR tree-optimization/54767 + * tree-vrp.c (vrp_visit_phi_node): For PHI arguments coming via + backedges drop all symbolical range information. + (execute_vrp): Compute backedges. + +2013-02-04 Richard Biener + + Backport from mainline + 2012-01-11 Richard Guenther + + PR tree-optimization/44061 + * tree-vrp.c (extract_range_basic): Compute zero as + value-range for __builtin_constant_p of function parameters. + + 2013-01-08 Jakub Jelinek + + PR middle-end/55890 + * tree-ssa-ccp.c (evaluate_stmt): Use gimple_call_builtin_class_p. + +2013-02-04 Richard Biener + + Backport from mainline + 2012-07-04 Richard Guenther + + PR tree-optimization/53844 + * tree-ssa-dse.c (dse_possible_dead_store_p): Properly handle + the loop virtual PHI. + + 2012-12-13 Richard Biener + + PR lto/55660 + * tree-streamer.c (record_common_node): Check that we are not + recursively pre-loading nodes we want to skip. Handle + char_type_node appearing as part of va_list_type_node. + +2013-02-04 Richard Biener + + PR middle-end/55890 + * gimple.h (gimple_call_builtin_class_p): New function. + * gimple.c (validate_call): New function. + (gimple_call_builtin_class_p): Likewise. + * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): + Use gimple_call_builtin_class_p. + (find_func_clobbers): Likewise. + * tree-ssa-strlen.c (adjust_last_stmt): Likewise. + (strlen_optimize_stmt): Likewise. + +2013-02-01 Jakub Jelinek + + Backported from mainline + 2013-01-28 Jakub Jelinek + + PR tree-optimization/56125 + * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Don't optimize + pow(x,c) into sqrt(x) * powi(x, n/2) or + 1.0 / (sqrt(x) * powi(x, abs(n/2))) if c is an integer or when + optimizing for size. + Don't optimize pow(x,c) into powi(x, n/3) * powi(cbrt(x), n%3) or + 1.0 / (powi(x, abs(n)/3) * powi(cbrt(x), abs(n)%3)) if 2c is an + integer. + + 2013-01-25 Jakub Jelinek + + PR tree-optimization/56098 + * tree-ssa-phiopt.c (nt_init_block): Don't call add_or_mark_expr + for stmts with volatile ops. + (cond_store_replacement): Don't optimize if assign has volatile ops. + (cond_if_else_store_replacement_1): Don't optimize if either + then_assign or else_assign have volatile ops. + + 2013-01-23 Jakub Jelinek + + PR target/49069 + * config/arm/arm.md (cbranchdi4, cstoredi4): Use s_register_operand + instead of cmpdi_operand for first comparison operand. + Don't assert that comparison operands aren't both constants. + + 2013-01-21 Jakub Jelinek + + PR tree-optimization/56051 + * fold-const.c (fold_binary_loc): Don't fold + X < (cast) (1 << Y) into (X >> Y) != 0 if cast is either + a narrowing conversion, or widening conversion from signed + to unsigned. + + 2013-01-18 Jakub Jelinek + + PR middle-end/56015 + * expr.c (expand_expr_real_2) : Handle + the case where writing real complex part of target modifies + op1. + + 2013-01-15 Jakub Jelinek + + PR target/55940 + * function.c (thread_prologue_and_epilogue_insns): Always + add crtl->drap_reg to set_up_by_prologue.set, even if + stack_realign_drap is false. + + 2013-01-10 Jakub Jelinek + + PR tree-optimization/55921 + * tree-complex.c (expand_complex_asm): New function. + (expand_complex_operations_1): Call it for GIMPLE_ASM. + + 2013-01-03 Jakub Jelinek + + PR rtl-optimization/55838 + * loop-iv.c (iv_number_of_iterations): Call lowpart_subreg on + iv0.step, iv1.step and step. + + 2012-11-23 Jakub Jelinek + + PR c++/54046 + * Makefile.in (gimple-low.o): Depend on langhooks.h. + * gimple-low.c: Include langhooks.c. + (block_may_fallthru): Handle TARGET_EXPR and ERROR_MARK, + by default call lang_hooks.block_may_fallthru. + * langhooks.h (struct lang_hooks): Add block_may_fallthru + langhook. + * langhooks-def.h (LANG_HOOKS_BLOCK_MAY_FALLTHRU): Define. + (LANG_HOOKS_INITIALIZER): Use it. + + 2012-11-20 Jakub Jelinek + + PR middle-end/55094 + * builtins.c (expand_builtin_trap): Add REG_ARGS_SIZE note + on the trap insn for !ACCUMULATE_OUTGOING_ARGS. + * cfgcleanup.c (outgoing_edges_match): Don't look at debug insns + on the first old_insns_match_p call. For !ACCUMULATE_OUTGOING_ARGS + fail if the last real insn doesn't have REG_ARGS_SIZE note. + + 2012-11-17 Jakub Jelinek + + PR tree-optimization/55236 + * fold-const.c (make_range_step) : For -fwrapv + and signed ARG0_TYPE, force low and high to be non-NULL. + + 2012-11-13 Jakub Jelinek + + PR rtl-optimization/54127 + * cfgrtl.c (force_nonfallthru_and_redirect): When redirecting + asm goto labels from BB_HEAD (e->dest) to target bb, decrement + LABEL_NUSES of BB_HEAD (e->dest) and increment LABEL_NUSES of + BB_HEAD (target) appropriately and adjust JUMP_LABEL and/or + REG_LABEL_TARGET and REG_LABEL_OPERAND. + +2013-02-01 Eric Botcazou + + * fold-const.c (make_range_step) : Bail out if the + range isn't testing for zero. + +2013-01-29 Richard Biener + + PR tree-optimization/56113 + * tree-ssa-structalias.c (equiv_class_lookup): Also return + the bitmap leader. + (label_visit): Free duplicate bitmaps and record the leader instead. + (perform_var_substitution): Adjust. + +2013-01-28 Serowk + + PR target/35294 + * config/arm/arm.c (arm_expand_binop_builtin): Add new parameter. + Fix mode checks to allow for the passing of constants in the + second parameter. + (arm_expand_builtin): Adjust calls to arm_expand_binop_builtin. + Add entries in the switch statement for builtin iwmmxt vector + shift and rotate builtins. + +2013-01-27 Uros Bizjak + + Backport from mainline + 2013-01-27 Uros Bizjak + + PR target/56114 + * config/i386/i386.md (*movabs_1): Add square brackets around + operand 0 in movabs insn template for -masm=intel asm alternative. + (*movabs_2): Ditto for operand 1. + +2013-01-27 Uros Bizjak + + Backport from mainline + 2013-01-22 Uros Bizjak + + PR target/56028 + * config/i386/i386.md (*movti_internal_rex64): Change (o,riF) + alternative to (o,r). + (*movdi_internal_rex64): Remove (!o,n) alternative. + (DImode immediate->memory splitter): Remove. + (DImode immediate->memory peephole2): Remove. + (movtf): Enable for TARGET_64BIT || TARGET_SSE. + (*movtf_internal_rex64): Rename from *movtf_internal. Change (!o,F*r) + alternative to (!o,*r). + (*movtf_internal_sse): New pattern. + (*movxf_internal_rex64): New pattern. + (*movxf_internal): Disable for TARGET_64BIT. + (*movdf_internal_rex64): Remove (!o,F) alternative. + + 2013-01-23 Uros Bizjak + + * config/i386/i386.md (*movdf_internal_rex64): Disparage alternatives + involving stack registers slightly. + + 2013-01-24 Uros Bizjak + + * config/i386/constraints.md (Yf): New constraint. + * config/i386/i386.md (*movdf_internal_rex64): Use Yf*f instead + of f constraint to conditionaly disable x87 register preferences. + (*movdf_internal): Ditto. + (*movsf_internal): Ditto. + + 2012-01-24 Uros Bizjak + + * config/i386/i386.md (*movti_internal_rex64): Add (o,e) alternative. + (*movtf_internal_rex64): Add (!o,C) alternative + (*movxf_internal_rex64): Ditto. + (*movdf_internal_rex64): Add (?r,C) and (?m,C) alternatives. + +2013-01-25 Georg-Johann Lay + + * doc/invoke.texi (AVR Built-in Macros): Document __XMEGA__. + +2013-01-24 Martin Jambor + + Backport from mainline + 2013-01-04 Martin Jambor + + PR tree-optimization/55755 + * tree-sra.c (sra_modify_assign): Do not check that an access has no + children when trying to avoid producing a VIEW_CONVERT_EXPR. + +2013-01-21 Uros Bizjak + + Backport from mainline + 2013-01-21 Uros Bizjak + + * config/i386/i386.md (enabled): Do not disable fma4 for TARGET_FMA. + +2013-01-21 Uros Bizjak + + PR rtl-optimization/56023 + * haifa-sched.c (fix_inter_tick): Do not update ticks of instructions, + dependent on debug instruction. + +2013-01-21 Martin Jambor + + Backport from mainline + 2013-01-17 Martin Jambor + + PR tree-optimizations/55264 + * cgraph.c (cgraph_create_virtual_clone): Mark clones as non-virtual. + * cgraph.h (cgraph_only_called_directly_p_or_aliased_p): Return false + for virtual functions. + * ipa-inline-transform.c (can_remove_node_now_p_1): Never return true + for virtual methods. + * ipa.c (cgraph_remove_unreachable_nodes): Never return true for + virtual methods before inlining is over. + +2013-01-17 Uros Bizjak + + Backport from mainline + 2012-01-17 Uros Bizjak + + PR target/55981 + * config/i386/sync.md (atomic_store): Generate SWImode + store through atomic_store_1. + (atomic_store_1): Macroize insn using SWI mode iterator. + +2013-01-16 Richard Biener + + PR middle-end/55882 + * emit-rtl.c (set_mem_attributes_minus_bitpos): Correctly + account for bitpos when computing alignment. + +2013-01-14 Georg-Johann Lay + + Backport from 2013-01-14 trunk r195169. + + PR target/55974 + * config/avr/avr-c.c (avr_cpu_cpp_builtins): Define __FLASH + etc. to 1 and not to __flash. + Use LL suffix for __INT24_MAX__ with -mint8. + Use ULL suffix for __UINT24_MAX__ with -mint8. + +2013-01-14 Matthias Klose + + * doc/invoke.texi: Document -print-multiarch. + * doc/install.texi: Document --enable-multiarch. + * doc/fragments.texi: Document MULTILIB_OSDIRNAMES, MULTIARCH_DIRNAME. + * configure.ac: Add --enable-multiarch option. + Substitute with_cpu, with_float. + * configure: Regenerate. + * Makefile.in (s-mlib): Pass MULTIARCH_DIRNAME to genmultilib. + enable_multiarch, with_cpu, with_float: New macros. + if_multiarch: New macro, define in terms of enable_multiarch. + * genmultilib: Add new argument for the multiarch name. + * gcc.c (multiarch_dir): Define. + (for_each_path): Search for multiarch suffixes. + (driver_handle_option): Handle multiarch option. + (do_spec_1): Pass -imultiarch if defined. + (main): Print multiarch. + (set_multilib_dir): Separate multilib and multiarch names + from multilib_select. + (print_multilib_info): Ignore multiarch names in multilib_select. + * incpath.c (add_standard_paths): Search the multiarch include dirs. + * cppdefault.h (default_include): Document multiarch in multilib + member. + * cppdefault.c: [LOCAL_INCLUDE_DIR, STANDARD_INCLUDE_DIR] Add an + include directory for multiarch directories. + * common.opt: New options --print-multiarch and -imultilib. + + * config.gcc (tmake_file): + Include i386/t-linux. + (tmake_file): + Include i386/t-kfreebsd. + (tmake_file): Include i386/t-gnu. + * config/i386/t-linux64: Add multiarch names in + MULTILIB_OSDIRNAMES, define MULTIARCH_DIRNAME. + * config/i386/t-gnu: New file. + * config/i386/t-kfreebsd: Likewise. + * config/i386/t-linux: Likewise. + + * config/sparc/t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES. + * config/sparc/t-linux: New file; define MULTIARCH_DIRNAME. + * config.gcc (tmake_file): Include sparc/t-linux + for 32bit non-biarch configurations. + + * config/pa/t-linux: New file; define MULTIARCH_DIRNAME. + * config.gcc (tmake_file): + Include pa/t-linux. + + * config/mips/t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES. + + * config/arm/t-linux-eabi: Define MULTIARCH_DIRNAME for linux target. + + * config/rs6000/t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES. + * config/rs6000/t-linux: New file; define MULTIARCH_DIRNAME. + * config/rs6000/t-fprules (SOFT_FLOAT_CPUS): New macro. Add e300c2 + to the list. + (MULTILIB_MATCHES_FLOAT): Define in terms of SOFT_FLOAT_CPUS. + * config.gcc (tmake_file): + Include rs6000/t-linux for 32bit non-biarch configurations. + + * config/s390/t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES. + + * config/m68k/t-linux: Define MULTIARCH_DIRNAME. + + * config/ia64/t-linux: New file; define MULTIARCH_DIRNAME. + * config.gcc (tmake_file): Include ia64/t-linux. + + * config/alpha/t-linux: New file; define MULTIARCH_DIRNAME. + * config.gcc (tmake_file): Include alpha/t-linux. + +2013-01-14 Eric Botcazou + + * tree-vectorizer.h (vect_get_single_scalar_iteraion_cost): Fix typo. + * tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Likewise. + (vect_estimate_min_profitable_iter): Adjust to above fix. + * tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise. + +2013-01-11 Michael Meissner + + Backport from mainline + 2013-01-11 Michael Meissner + + * doc/extend.texi (X86 Built-in Functions): Add whitespace in + __builtin_ia32_paddb256 and __builtin_ia32_pavgb256 + documentation. Add missing '__' in front of + __builtin_ia32_packssdw256. + +2013-01-09 Uros Bizjak + + Backport from mainline + 2013-01-09 Uros Bizjak + + * config/i386/sse.md (*vec_interleave_highv2df): Change mode + attribute of movddup insn to DF. + (*vec_interleave_lowv2df): Ditto. + (vec_dupv2df): Ditto. + +2013-01-07 Georg-Johann Lay + + Backport from 2013-01-07 trunk r194991, r194992. + + PR target/55897 + * doc/extend.texi (AVR Named Address Spaces): __memx goes into + .progmemx.data now. + + * config/avr/avr.h (ADDR_SPACE_COUNT): New enum. + (avr_addrspace_t): Add .section_name field. + * config/avr/avr.c (progmem_section): Use ADDR_SPACE_COUNT as + array size. + (avr_addrspace): Same. Initialize .section_name. Remove last + NULL entry. Put __memx into .progmemx.data. + (progmem_section_prefix): Remove. + (avr_asm_init_sections): No need to initialize progmem_section. + (avr_asm_named_section): Use avr_addrspace[].section_name to get + section name prefix. + (avr_asm_select_section): Ditto. And use get_unnamed_section to + retrieve the progmem section. + * avr-c.c (avr_cpu_cpp_builtins): Use ADDR_SPACE_COUNT as loop + boundary to run over avr_addrspace[]. + (avr_register_target_pragmas): Ditto. + +2013-01-07 Georg-Johann Lay + + Backport from 2013-01-07 trunk r194978. + + PR target/54461 + * doc/install.texi (Cross-Compiler-Specific Options): Document + --with-avrlibc. + +2013-01-07 Georg-Johann Lay + + Backport from 2013-01-07 trunk r194968. + + PR other/55243 + * config/avr/t-avr: Don't automatically rebuild + $(srcdir)/config/avr/t-multilib + $(srcdir)/config/avr/avr-tables.opt + (avr-mcus): New phony target to build them on request. + (s-avr-mlib): Remove. + * avr/avr-mcus.def: Adjust comments. + +2013-01-07 Terry Guo + + Backport from mainline + 2012-12-19 Terry Guo + + * config/arm/arm.c (thumb_find_work_register): Check argument + register number based on current PCS. + +2013-01-06 Uros Bizjak + + Backport from mainline + 2013-01-03 Uros Bizjak + + PR target/55712 + * config/i386/i386-c.c (ix86_target_macros_internal): Depending on + selected code model, define __code_mode_small__, __code_model_medium__, + __code_model_large__, __code_model_32__ or __code_model_kernel__. + * config/i386/cpuid.h (__cpuid, __cpuid_count) [__i386__]: Prefix + xchg temporary register with %k. Declare temporary register as + early clobbered. + [__x86_64__]: For medium and large code models, preserve %rbx register. + +2013-01-03 Richard Henderson + + * config/i386/i386.c (ix86_expand_move): Always assign to op1 + after eliminating TLS symbols. + +2013-01-03 John David Anglin + + PR target/53789 + * config/pa/pa.md (movsi): Revert previous change. + * config/pa/pa.c (pa_legitimate_constant_p): Reject all TLS symbol + references. + +2013-01-02 Rainer Emrich + + PR bootstrap/55707 + * graphite-dependences.c (hash_poly_ddr_p): Cast from pointer via + intptr_t. + +2013-01-02 Jason Merrill + + PR c++/55804 + * tree.c (build_array_type_1): Revert earlier change. + +2012-12-25 John David Anglin + + PR target/53789 + * config/pa/pa.md (movsi): Reject expansion of TLS symbol references + after reload starts. + +2012-12-21 Martin Jambor + + PR tree-optimization/55355 + * tree-sra.c (type_internals_preclude_sra_p): Also check that + bit_position is small enough to fit a single HOST_WIDE_INT. + +2012-12-21 Matthew Gretton-Dann + + * config.gcc: Match arm*-*-uclinux*eabi* for EABI uCLinux. + +2012-12-18 Matthew Gretton-Dann + + Backport from mainline + 2012-10-15 Matthias Klose + + * config.gcc: Match arm*-*-linux-* for ARM Linux/GNU. + * doc/install.texi: Use arm-*-*linux-* instead of arm-*-*linux-gnueabi. + +2012-12-16 Eric Botcazou + Tomash Brechko + + PR target/55673 + * config/sparc/sparc.c (sparc_emit_membar_for_model): Fix reversed + handling of before and after cases. + * config/sparc/sync.md (atomic_store): Fix pasto. + +2012-12-14 Yvan Roux + + * optabs.c (expand_atomic_store): Elide redundant model test. + +2012-12-13 Richard Henderson + + PR middle-end/55492 + * optabs.c (expand_atomic_load): Emit acquire barrier after the load. + +2012-12-11 Eric Botcazou + + PR target/54121 + * config/sparc/sparc.md (tldo_stb_sp32): Fix pasto. + (tldo_stb_sp64): Likewise. + (tldo_sth_sp32): Likewise. + (tldo_sth_sp64): Likewise. + (tldo_stw_sp32): Likewise. + (tldo_stw_sp64): Likewise. + (tldo_stx_sp64): Likewise. + +2012-12-10 Kai Tietz + + PR target/53912 + * print-tree.c (print_node): Cast from pointer via uintptr_t. + +2012-12-07 Uros Bizjak + + Backport from mainline + 2012-12-06 Uros Bizjak + H.J. Lu + + PR target/55597 + * config/i386/i386.c (legitimize_tls_address): Zero-extend x to Pmode, + before using it as insn or call equivalent. + +2012-12-06 Jason Merrill + + PR c++/55032 + * tree.c (build_array_type_1): Re-layout if we found it in the + hash table. + +2012-12-05 John David Anglin + + * config/pa/pa.md: Use "const_int 0" instead of match_test to simplify + opaque cond in all call insns. + +2012-12-03 Eric Botcazou + + * config/ia64/ia64.c (ia64_compute_frame_size): Allocate the scratch + area if the function allocates dynamic stack space. + (ia64_initial_elimination_offset): Adjust offsets to above change. + 2012-12-03 Richard Biener Backport from mainline